<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="公司" prop="companyId">
        <el-select
          v-model="queryParams.companyId"
          filterable
          remote
          reserve-keyword
          placeholder="请输入公司名称"
          :remote-method="getQueryCompanyList"
          :loading="initQueryCompanyLoading">
          <el-option
            v-for="item in queryCompanyOptions"
            :key="item.value"
            :label="item.label"
            :value="item.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['pms:companyValuation:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['pms:companyValuation:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['pms:companyValuation:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['pms:companyValuation:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="companyValuationList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="id" />
      <el-table-column label="公司" align="center" prop="company.companyName" />
      <el-table-column label="股价" align="center" prop="stockPrice" />
      <el-table-column label="市盈率(P/E)" align="center" prop="peRatio" />
      <el-table-column label="市销率(P/S)" align="center" prop="psRatio" />
      <el-table-column label="市现率(P/CF)" align="center" prop="pcfRatio" />
      <el-table-column label="市净率(P/B)" align="center" prop="pbRatio" />
      <el-table-column label="时间" align="center" prop="day" />
      <!-- <el-table-column label="周数" align="center" prop="week" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['pms:companyValuation:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['pms:companyValuation:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改公司估值水平对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="公司" prop="companyId">
          <el-select
            v-model="form.companyId"
            filterable
            remote
            reserve-keyword
            placeholder="请输入公司名称"
            :remote-method="getCompanyList"
            :loading="initCompanyLoading">
            <el-option
              v-for="item in companyOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="股价（元）" prop="stockPrice">
          <el-input v-model="form.stockPrice" placeholder="请输入股价" />
        </el-form-item>
        <el-form-item label="市盈率(P/E)" prop="peRatio">
          <el-input v-model="form.peRatio" placeholder="请输入市盈率(P/E)" />
        </el-form-item>
        <el-form-item label="市销率(P/S)" prop="psRatio">
          <el-input v-model="form.psRatio" placeholder="请输入市销率(P/S)" />
        </el-form-item>
        <el-form-item label="市现率(P/CF)" prop="pcfRatio">
          <el-input v-model="form.pcfRatio" placeholder="请输入市现率(P/CF)" />
        </el-form-item>
        <el-form-item label="市净率(P/B)" prop="pbRatio">
          <el-input v-model="form.pbRatio" placeholder="请输入市净率(P/B)" />
        </el-form-item>
        <el-form-item label="时间" prop="day">
          <el-date-picker
            v-model="form.day"
            type="date"
            placeholder="选择日期">
          </el-date-picker>
        </el-form-item>
        
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCompanyValuation, getCompanyValuation, delCompanyValuation, addCompanyValuation, updateCompanyValuation } from "@/api/pms/companyValuation";
import { listCompany } from "@/api/pms/company";

export default {
  name: "CompanyValuation",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 公司估值水平表格数据
      companyValuationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      queryCompanyOptions: [],
      initQueryCompanyLoading: false,
      companyOptions: [],
      initCompanyLoading: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        companyId: null,
        stockPrice: null,
        peRatio: null,
        psRatio: null,
        pcfRatio: null,
        pbRatio: null,
        day: null,
        startDate: null,
        endDate: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        companyId: [
          { required: true, message: "公司ID不能为空", trigger: "blur" }
        ],
        stockPrice: [
          { required: true, message: "股价不能为空", trigger: "blur" }
        ],
        peRatio: [
          { required: true, message: "市盈率(P/E)不能为空", trigger: "blur" }
        ],
        psRatio: [
          { required: true, message: "市销率(P/S)不能为空", trigger: "blur" }
        ],
        pcfRatio: [
          { required: true, message: "市现率(P/CF)不能为空", trigger: "blur" }
        ],
        pbRatio: [
          { required: true, message: "市净率(P/B)不能为空", trigger: "blur" }
        ],
        day: [
          { required: true, message: "时间不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询公司估值水平列表 */
    getList() {
      this.loading = true;
      listCompanyValuation(this.queryParams).then(response => {
        this.companyValuationList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /**** 查询公司列表 */
    getQueryCompanyList(query) {
      if (query !== '') {
        let params = { companyName: query }
        listCompany(params).then(response => {
          this.queryCompanyOptions = response.rows.map(item => {
              return {
                value: item.companyId,
                label: item.companyName
              };
            });
          this.initQueryCompanyLoading = false;
        })
      }
    },
    /**** 查询公司列表 */
    getCompanyList(query) {
      if (query !== '') {
        let params = { companyName: query }
        listCompany(params).then(response => {
          this.companyOptions = response.rows.map(item => {
              return {
                value: item.companyId,
                label: item.companyName
              };
            });
          this.initCompanyLoading = false;
        })
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.companyOptions = [];
      this.form = {
        id: null,
        companyId: null,
        stockPrice: null,
        peRatio: null,
        psRatio: null,
        pcfRatio: null,
        pbRatio: null,
        day: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加公司估值水平";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCompanyValuation(id).then(response => {
        this.form = response.data;
        // this.form.year = String(this.form.year);
        const company = response.data.company;
        this.companyOptions = [{
          value: company.companyId,
          label: company.companyName
        }];
        this.open = true;
        this.title = "修改公司估值水平";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCompanyValuation(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCompanyValuation(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除公司估值水平编号为"' + ids + '"的数据项？').then(function() {
        return delCompanyValuation(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('pms/companyValuation/export', {
        ...this.queryParams
      }, `companyValuation_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
